Project from triangles

Hello everybody!

I am working on structure which is developed from simple triangle. Triangles are connected in coins (in 90° angle) in direction to center of gravity of the triangle.

Here some photos of the structure:

Well, it´s really simple concept, but as a beginner in Rhino and Grasshopper, i can´t imagine how to develop this structure as GH definition and with possibilities to deform it (irregulars triangles).

Guys, do you have some ideas or some links?

Thanks for your opinions!

Petr